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Trail runs in UK
Find trail runs in UK in 2025/2026 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.
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MapEvent listings
Select an event for photos, video, route, location, reviews, entry fees and how to enter.
- Fri 11 - Sun 13 Sep 2026
London, UK
Thames Path Ultra Challenge
- 100K ultra run 2
- 50K ultra run 2
- Trail run 4
- Ultra run
- 10K run
- + 4 more races
- Fri 18 - Sat 19 Sep 2026
Hope Valley, Derbyshire, UK
Peak District Challenge
- Trail run 2
- 100K ultra run
- 100 mile ultra run
- 50K ultra run
- Sun 27 Sep 2026
Coleford, Gloucestershire, UK
The Forest of Dean Autumn Half Marathon
- 13.1 miles multi terrain running + 800 ft ascent
- Sat 3 Oct 2026
Lewes, East Sussex, UK
Dark Downs Half Marathon
- 13.8 miles trail running + 1686 ft ascent
- Thu 29 Oct 2026
Milton Keynes, Buckinghamshire, UK
Cattle Creepy 10K
- 10 km trail running + 205 ft ascent
- Sat 31 Oct 2026
Berkhamsted, Hertfordshire, UK
Chiltern Ridge Winter 50K
- 50 km trail running + 800 m ascent
- Sun 1 Nov 2026
Llanfairpwllgwyngyll, Isle of Anglesey, UK
Anglesey Trail Half Marathon & 10K
- 10K run
- Half marathon